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CVE-2023-21689— Microsoft Protected Extensible Authentication Protocol (PEAP) Remote Code Execution Vulnerability

CVSS 9.8 · Critical EPSS 35.14% · P97
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I. Basic Information for CVE-2023-21689

Vulnerability Information
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Vulnerability Title
Microsoft Protected Extensible Authentication Protocol (PEAP) Remote Code Execution Vulnerability
Source: NVD (National Vulnerability Database)
Vulnerability Description
Microsoft Protected Extensible Authentication Protocol (PEAP) Remote Code Execution Vulnerability
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Source: NVD (National Vulnerability Database)
Vulnerability Type
堆缓冲区溢出
Source: NVD (National Vulnerability Database)
Vulnerability Title
Microsoft Windows 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Microsoft Windows是美国微软（Microsoft）公司的一套个人设备使用的操作系统。 Microsoft Windows Protected EAP (PEAP)存在安全漏洞。以下产品和版本受到影响：Windows 10 Version 20H2 for 32-bit Systems,Windows 10 Version 20H2 for ARM64-based Systems,Windows 11 version 21H2 for x64-based Systems,Windows 11
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Affected Products

VendorProductAffected VersionsCPESubscribe
MicrosoftWindows 10 Version 1809 10.0.17763.0 ~ 10.0.17763.4010 -
MicrosoftWindows 10 Version 1809 10.0.0 ~ 10.0.17763.4010 -
MicrosoftWindows Server 2019 10.0.17763.0 ~ 10.0.17763.4010 -
MicrosoftWindows Server 2019 (Server Core installation) 10.0.17763.0 ~ 10.0.17763.4010 -
MicrosoftWindows Server 2022 10.0.20348.0 ~ 10.0.20348.1547 -
MicrosoftWindows 10 Version 20H2 10.0.0 ~ 10.0.19042.2604 -
MicrosoftWindows 11 version 21H2 10.0.0 ~ 10.0.22621.1574 -
MicrosoftWindows 10 Version 21H2 10.0.19043.0 ~ 10.0.19044.2604 -
MicrosoftWindows 11 version 22H2 10.0.22621.0 ~ 10.0.22621.1265 -
MicrosoftWindows 10 Version 22H2 10.0.19045.0 ~ 10.0.19045.2604 -
MicrosoftWindows 10 Version 1507 10.0.10240.0 ~ 10.0.10240.19747 -
MicrosoftWindows 10 Version 1607 10.0.14393.0 ~ 10.0.14393.5717 -
MicrosoftWindows Server 2016 10.0.14393.0 ~ 10.0.14393.5717 -
MicrosoftWindows Server 2016 (Server Core installation) 10.0.14393.0 ~ 10.0.14393.5717 -
MicrosoftWindows Server 2008 R2 Service Pack 1 6.1.7601.0 ~ 6.1.7601.26366 -
MicrosoftWindows Server 2008 R2 Service Pack 1 (Server Core installation) 6.1.7601.0 ~ 6.1.7601.26366 -
MicrosoftWindows Server 2012 6.2.9200.0 ~ 6.2.9200.24116 -
MicrosoftWindows Server 2012 (Server Core installation) 6.2.9200.0 ~ 6.2.9200.24116 -
MicrosoftWindows Server 2012 R2 6.3.9600.0 ~ 6.3.9600.20821 -
MicrosoftWindows Server 2012 R2 (Server Core installation) 6.3.9600.0 ~ 6.3.9600.20821 -

II. Public POCs for CVE-2023-21689

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III. Intelligence Information for CVE-2023-21689

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Same Patch Batch · Microsoft · 2023-02-14 · 78 CVEs total

CVE-2023-216909.8 CRITICALMicrosoft Protected Extensible Authentication Protocol (PEAP) Remote Code Execution Vulner
CVE-2023-216929.8 CRITICALMicrosoft Protected Extensible Authentication Protocol (PEAP) Remote Code Execution Vulner
CVE-2023-218039.8 CRITICALWindows iSCSI Discovery Service Remote Code Execution Vulnerability
CVE-2023-217169.8 CRITICALMicrosoft Word Remote Code Execution Vulnerability
CVE-2023-216858.8 HIGHMicrosoft WDAC OLE DB provider for SQL Server Remote Code Execution Vulnerability
CVE-2023-216848.8 HIGHMicrosoft PostScript and PCL6 Class Printer Driver Remote Code Execution Vulnerability
CVE-2023-217068.8 HIGHMicrosoft Exchange Server Remote Code Execution Vulnerability
CVE-2023-217058.8 HIGHMicrosoft SQL Server Remote Code Execution Vulnerability
CVE-2023-217078.8 HIGHMicrosoft Exchange Server Remote Code Execution Vulnerability
CVE-2023-217178.8 HIGHMicrosoft SharePoint Server Elevation of Privilege Vulnerability
CVE-2023-215298.8 HIGHMicrosoft Exchange Server Remote Code Execution Vulnerability
CVE-2023-217978.8 HIGHMicrosoft ODBC Driver Remote Code Execution Vulnerability
CVE-2023-217988.8 HIGHMicrosoft ODBC Driver Remote Code Execution Vulnerability
CVE-2023-217998.8 HIGHMicrosoft WDAC OLE DB provider for SQL Server Remote Code Execution Vulnerability
CVE-2023-216868.8 HIGHMicrosoft WDAC OLE DB provider for SQL Server Remote Code Execution Vulnerability
CVE-2023-217138.8 HIGHMicrosoft SQL Server Remote Code Execution Vulnerability
CVE-2023-217778.7 HIGHAzure App Service on Azure Stack Hub Elevation of Privilege Vulnerability
CVE-2023-233748.3 HIGHMicrosoft Edge (Chromium-based) Remote Code Execution Vulnerability
CVE-2023-218068.2 HIGHPower BI Report Server Spoofing Vulnerability
CVE-2023-217788.0 HIGHMicrosoft Dynamics Unified Service Desk Remote Code Execution Vulnerability

Showing top 20 of 78 CVEs. View all on vendor page → →

IV. Related Vulnerabilities

Same product: Windows 10 Version 1809
Same vendor: Microsoft
Same weakness: CWE-122

V. Comments for CVE-2023-21689

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